Just rebult my Q jet, and bought a 2101. Anyone using one of these with a quad. If so what kind of results did you get with this combo, and did you have any hood clearance problems. If this all works well the next step is a set of hooker headers with sidepipes.

  Put the 2101 on my 73 L48. Works very well I notice a big difference in my off idle performance.  

 I've got the 2101 on my L-48 with the Quadrajet and a low rise Edelbrock air cleaner,no problems

 Ron, I been messing with the timing on my Vette to get more performance when I found that my accelerator pump lever was being pushed down 1/8 inch by the air cleaner base when I tighten the wing nut. I could never get the idle just right.The P.O. put a low rise Edelbrock 14 inch air filter set up on it. Have you or anyone else run into this problem.

I had one on the '78 L82 I owned along with the Q-jet. It ran great.

  Tux  all as I can tell ya it was good power difference right out of the box. My Q Jet bolted right on. You'll like it!  

   Dave